<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
</head>
<link rel="stylesheet" href="l2.css">
<body>
<div class="zzz"></div>
<div class="ccc"></div>
<div class="yyy"></div>
<div class="sss"></div>
<div class="cyy"></div>
</body>
</html>
